13-1

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Balancing Equations Notes<---Unit Header - Next Assignment--->

Time Length
  • .5 Day
Instructions
Listen to the Lecture. When you study for the test, study slides 13-16 from the ppt and the chart below.

Notes
13-1 Balancing Equations Notes.pptx


Balanced Equation
 type of Reaction
C10H8 + 12 O2→ 10 CO2 + 4 H2O
 Combustion (because it has oxygen on the left, CO2, and H2O on the right
8 Fe + S8 → 8 FeS
 Synthesis (because it puts many things into one)
2 H2O → 2 H2 + O2
 Decomposition (because it is one thing breaking down into many)
Mg + 2 H2O → Mg(OH)2 + H2
 Single Replacement (One of the reactants looses stuff to the other)
Pb(NO3)2 + 2 KI → PbI2 + 2 KNO3
 Double Replacement (both reactants switch stuff with each other)